| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $82.17 | 4,410 | $362,369.70 | 197,984 | 2018-09-11 | Filing | |
| $84.89 | 17,084 | $1,450,260.76 | 75,872 | 2018-09-11 | Filing | |
| $84.14 | 43,897 | $3,693,493.58 | 92,956 | 2018-09-11 | Filing | |
| $83.25 | 23,209 | $1,932,149.25 | 136,853 | 2018-09-11 | Filing | |
| $82.31 | 15,810 | $1,301,321.10 | 160,062 | 2018-09-11 | Filing | |
| $72.87 | 1,200 | $87,444.00 | 87,838 | 2018-09-04 | Filing | |
| $71.65 | 3,259 | $233,507.35 | 89,038 | 2018-09-04 | Filing | |
| $70.91 | 2,641 | $187,273.31 | 92,297 | 2018-09-04 | Filing | |
| $73.65 | 12,025 | $885,641.25 | 31,495 | 2018-09-04 | Filing | |
| $72.77 | 13,119 | $954,669.63 | 43,520 | 2018-09-04 | Filing | |
| $71.82 | 15,123 | $1,086,133.86 | 56,639 | 2018-09-04 | Filing | |
| $70.89 | 5,983 | $424,134.87 | 71,762 | 2018-09-04 | Filing | |
| $64.28 | 2,451 | $157,550.28 | 0 | 2018-08-16 | Filing | |
| $63.88 | 5,549 | $354,470.12 | 2,451 | 2018-08-16 | Filing | |
| $64.21 | 8,956 | $575,064.76 | 3,133 | 2018-08-16 | Filing | |
| $63.75 | 7,044 | $449,055.00 | 12,089 | 2018-08-16 | Filing | |
| $54.54 | 500 | $27,270.00 | 31,495 | 2018-08-01 | Filing | |
| $53.89 | 40,750 | $2,196,017.50 | 31,995 | 2018-08-01 | Filing | |
| $54.12 | 7,100 | $384,252.00 | 89,999 | 2018-08-01 | Filing | |
| $52.94 | 8,000 | $423,520.00 | 0 | 2018-07-11 | Filing |